PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Another example of such a polymer is a polymer comprising positively charged functions, such as quaternized poly(4-vinyl pyridine) or quaternized poly(1-vinyl imidazole), and negatively charged redox species such as ferricyanide and ferrocyanide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com